*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style-type: none;
}
html,body{
    width: 100%;
    margin: 0;
}
/*背景颜色*/
.bg-fff{
    background-color: #FFF;
}
.bg-f8fafc{
    background-color: rgb(248,250,252);
}
.bg-121212{
    background-color: #121212;
}
.bg-003{
    background-color: rgba(0, 0, 0, .2);
}
.bg-edf1f4{
    background-color: #edf1f4;
}
.bg-aa1f2f{
    background-color: #aa1f2f;
}
.bg-fd4237{
    background-color: #fd4237;
}
.bg-555{
    background-color: #555555;
}
/*字体颜色*/
.ftc-262626{
    color: #262626;
}
.ftc-fd4237{
    color: #fd4237;
}
.ftc-6d7278{
    color:#6d7278;
}
.ftc-fff{
    color: #FFFFFF;
}
.ftc-666{
    color: #666666;
}
.ftc-606266{
    color: #606266;
}
.ftc-000{
    color: #000000;
}
.ftc-ff9{
    color: hsla(0,0%,100%,.6);
}
.ftc-888{
    color: #888888;
}
.ftc-aa1f2f{
    color: #aa1f2f;
}
.ftc-999{
    color: #999999;
}
.ftc-919191{
    color: #919191;
}
.ftc-a7{
    color: #a7a7a7;
}
.ftc-333{
    color: #333333;
}
.ftc-bbb{
    color: #bbbbbb;
}
.ftc-26{
    color: #262626;
}
/*字体大小*/
.fts-12{
    font-size: 12px;
}
.fts-13{
    font-size: 13px;
}
.fts-14{
    font-size: 14px;
}
.fts-15{
    font-size: 15px;
}
.fts-16{
     font-size: 16px;
}
.fts-18{
    font-size: 18px;
}

.fts-sm{
    font-size: smaller;
}
.fts-20{
    font-size: 20px;
}
.fts-24{
    font-size: 24px;
}
.fts-26{
    font-size: 26px;
}